Information Systems Security Engineer; ISSE

Information Systems Security Engineer (ISSE)

Fort Walton Beach, Florida, United States

Applied Intuition is the vehicle intelligence company that accelerates the global adoption of safe, AI-driven machines. Founded in 2017 and now valued at $15 billion following its recent Series F funding round, Applied Intuition delivers the Vehicle OS, Self‑Driving System, and toolchain to help customers build intelligent vehicles and shorten time to market. 18 of the top 20 global automakers and major programs across the Department of Defense trust Applied Intuition's solutions to deliver vehicle intelligence.

Applied Intuition services the automotive, defense, trucking, construction, mining, and agriculture industries and is headquartered in Mountain View, CA, with offices in Washington, D.C., San Diego, CA, Ft. Walton Beach, FL, Ann Arbor, MI, London, Stuttgart, Munich, Stockholm, Bangalore, Seoul, and Tokyo. Learn more at

We are an in-office company, and our expectation is that employees primarily work from our Applied Intuition office 5 days a week. However, we also recognize the importance of flexibility and trust our employees to manage their schedules responsibly. This may include occasional remote work, starting the day with morning meetings from home before heading to the office, or leaving earlier when needed to accommodate family commitments.

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Note:

For Epi Sci job openings, fully remote work will be considered by exception.)

We are seeking a highly skilled Information Systems Security Engineer (ISSE) to oversee and maintain the security of our information systems. The ISSE will take ownership of the security posture, engineering, and compliance of our classified information systems. The successful candidate will be a key technical resource, responsible for ensuring all systems meet stringent federal and Department of Defense (DoD) security standards, with a focus on Special Access Program (SAP) environments.

A Secret Clearance (minimum) is required.

• Implement and maintain security controls as directed by the Information System Security Manager (ISSM)
• Directly support engineers for deployments onto customer systems
• Serve as the primary liaison with Government agencies for security matters and authorization processes
• Coordinate with external auditors and assessors during security evaluations and audits
• Perform regular vulnerability scanning, security assessments, and compliance checks to ensure system security
• Monitor system logs, investigate potential security incidents, and implement remediation measures
• Conduct security impact analyses for system changes and assist in developing security documentation
• Provide direct security support to project teams and customers
• Facilitate routine security awareness training
• Perform user access reviews and manage access control implementation to maintain system integrity

• A Bachelor’s degree in Information Security, Computer Science, or a related field
• A minimum of 5 years of hands‑on security experience in Government contracting environments
• DoD 8140/8570 IAM level II (Security+ Certification, condition of employment)
• Proven experience implementing NIST 800‑171 security controls
• Proven experience implementing NIST 800‑53 security controls and preparing ATO packages
• Strong understanding of network security principles, system hardening techniques, and vulnerability management
• Experience with vulnerability scanning tools and security logging/monitoring
• Excellent communication and collaboration abilities
• Strong analytical, organizational, and problem‑solving skills

• Willing to travel for company business as company/customer requires. (~10%)

• Must be a U.S. Citizen
• Must have an active DoD security clearance (minimum Secret, prefer Top Secret)

For more information about U.S. security clearances: .

• CISSP certification
• Experience with AWS Gov Cloud
• Experience with cloud security tools (e.g. Wiz)
• Familiarity with cloud security best practices and controls (FedRAMP)
• Knowledge of risk management frameworks and compliance standards

Compensation at…